baber/WOPTO huggingface dataset:
Patent JP-H0950307-A (JP)
Title: Manufacturing device
Inventor: AKAO NORINOBU
IPC: H01L21/677
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To accurately perform an accurate tact operation by providing a controller which commands the actuator for the next operation when a prescribed time has elapsed after the actuator was started. SOLUTION: When the operation control vibration S6 is outputted from an operation control means 12, a solenoid valve 2 is switched and the operation of a hydraulic cylinder 1 is started. When the operation of the cylinder 1 is over, an operation end signal S1 is outputted from an operation end detection sensor 3. In the case where the signal S1 is inputted to a decision means 11 before a time lapse signal S7 is inputted to the means 11, since an operation start signal S5 is outputted from the means 11 to an operation control means when the signal S7 is inputted to the means 11, and an operation control signal S6 is outputted from an operation control means 12 to give a command for the next operation, the solenoid 2 is switched and the cylinder 1 performs the next operation.  In the case where the signal S1 is inputted to the means 11 after the signal S7 is inputted to the means 11, the means 11 outputs an operation abnormality signal S8 to a display device 7.
Patent JP-S5992306-A (JP)
Title: Surface defect inspecting device
Inventor: MINAMI AKIRA
IPC: G01N21/88
Filed: 1982-11-19
Abstract: PURPOSE:To improve measurement precision by splitting reflected light from an inspected surface into two beams, and varying the comparison voltage of an analog comparator for defect signal detection according to the surface state of the inspected surface. CONSTITUTION:The surface 37 to be inspected is irradiated with a laser beam 33 for defect inspection through a lens 34', polarization beam splitter 34, quarter- wavelength plate 35, and objective 36. The optical path of its reflected light is inflected by the polarization beam splitter 34 and the beam is split into two by a half-mirror 38. The 1st laser beam 33 is converted by a photodetector 39 into an electric signal, which is attenuated by an attenuator 40 to a proper voltage and supplied to one input of the analog comparator 41. The 2nd beam 33 is stopped down by a pinhole plate 42 into a small beam, which is converted into an electric signal by a photodetector 43 and supplied to the other input of the analog comparator 41. The analog comparator 41 compares the signal from the photodetector 39 which corresponds to the mean quantity of reflected light with the signal from the photodetector 43 which varies in output depending upon a defect on the inspected surface.
Patent JP-S6181687-A (JP)
Title: Semiconductor laser
Inventor: UCHIDA MAMORU
IPC: H01S5/00
Filed: 1984-09-28
Abstract: PURPOSE:To form WS laser with good reproducibility by laminating a thin active layer to which Te is added in high concentration to a clad layer to which Te is added in high concentration. CONSTITUTION:It has been confirmed by experiment that the stepped portion of terrace of clad layer is almost proportional to thickness of growth layer. The terrace is not almost distinctive when it is ranged from 0.2-0.3mum. Therefore, the growth portion of terrace of Te can be almost eliminated by forming a clad layer under the active layer as the low concentration layer with the thickness becoming thick in the further distance. The Te-doped Al0.3Ga0.7As second clad layer 13 and the Te-doped Al0.05Ga0.95As active layer 14 are respectively formed in the thickness of 0.2mum sequentially with the liquid phase epitaxial growth method.
Patent JP-H1144261-A (JP)
Title: Exhaust recirculation control device for internal combustion engine
Inventor: KIZAKI KANJI
IPC: F02D41/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To stabilize control by an exhaust recirculation device for an internal combustion engine formed such that an exhaust recirculation flow rate is controlled based on an engine rotation speed, an engine load, and an intake amount. SOLUTION: An EGR(an Exhaust Gas Recirculation) device 29 arranged in an engine 11 comprises an EGR passage 32 to interconnect an exhaust passage 28 and an intake passage 27; and an EGR valve 33 arranged in the middle of the EGR passage 28. The EGR valve 33 regulates an amount (an EGR amount) flowing through an EGR passage. The electronic control unit (ECU) 70 corrects an intake air pressure such that a fluctuation content of an intake air pressure according to a fluctuation of an EGR amount is erased. The ECU 70 calculates the target opening of the EGR valve 33 based on a rotation speed, a fuel injection amount, and an intake air pressure after correction, and the EGR valve 33 is controlled such that a calculated target opening and an actual opening coincide with each other.
Patent JP-S6446301-A (JP)
Title: Directional coupler for multiple terminal
Inventor: TANAKA TOSHINORI
IPC: H01P5/16
Filed: 1987-08-13
Abstract: PURPOSE:To miniaturize a device and to lighten in weight, by forming strip conductors which connect input/output terminals, respective coupling conductor of each directional coupler, between each terminal and each coupling conductor, and between the coupling conductors on two dielectric substrates of a ground conductor after bi-secting. CONSTITUTION:The titled device is constituted by forming two coupling conductors 51aa and 51ab in which end parts confronting with each other constitute the input/output terminals 1-4, and 5-8 in 2 directional couplers 50a-50d at both sides of the ground conductor 11 via the dielectric substrates 10a and 10b, respectively, and coupling electromagnetically between the coupling conductors 51aa and 51ab via a notched part provided at the ground conductor 11 being formed between the coupling conductors 51aa and 51ab. Therefore, it is possible to form the strip conductors 61-67 and 71-76 which connect the input terminals 1-4, the output terminals 5-8, the coupling conductors 51a and 51b of the directional couplers 50a-50d, between each terminal and the coupling conductors 51a and 51b, and between the coupling conductors 51a and 51b. Thereby, miniaturization can be realized.
Patent JP-S57160838-A (JP)
Title: Cassette feeding mechanism
Inventor: KOMORI SHIGEHIRO
IPC: B65H1/26
Filed: 1981-12-15
Abstract: PURPOSE:To enable the selective feeding of four kinds of cassettes only by a slight increase in space by providing two independent feeding sections in a copying machine, each feeding section fitted with two cassette feed controles capable of switching from the retracted position to the feeding position and vice versa. CONSTITUTION:A copying machine is provided with cassette feeding sections 101, 102, therein cassettes B5, A4 and B4, A3 are loaded. On top of a shaft 115 is positioned a switching motor M. The motor M rotates a swing arm 117 and also drives a rocking arm 119 via a connecting link 118 thereby to move the shaft 115. On the head of the swing arm 117 is a cam 1171, which actuates switches MS1, MS2 to detect and control the movement of the arm. The arm 117 depresses the switch MS1 and moves the connecting link 118 upward to place the cassettes in the lowered position to set cassettes B5, B4 ready for feeding. When the swing arm 117 makes a half turn to depress MS2, the link 118 is pushed downward and the link 110 rotates clockwise so that a cassette cradle 103 is pulled upward to the left to enable the feeding of cassettes A4, A3.
Patent JP-S6181713-A (JP)
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1984-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0948390-A (JP)
Title: Anti-corrosion type rib for construction
Inventor: ITO HISASHI
IPC: B63B3/26
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an anti-corrosion type rib for construction which can be processed easily, and has an excellent corrosion deteriorating property. SOLUTION: In an anti-corrosion type rib which consists of a flange 4 and a web 2, and composed by welding 7 a base 3 of the web 2 to a plate member 6, the web 2 has a tapered form by making the thicker, as approaching the closer to the plate member 6.
Patent JP-H1128411-A (JP)
Title: Tank for dispensing liquid
Inventor: CHIBA TOSHIAKI
IPC: B05B3/10
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid dispensing tank capable of dividing the injected liquid into a plural streams in high accuracy and making equal the amts. of the liquids accurately delivered from respective delivery ports. SOLUTION: A mound 13 is formed at the center of the bottom 12 of a liquid dispensing tank 11 which delivers the liquid respectively from outflow ports 19 arranged in the circumferential direction by centrifugal force. A plurality of bulkheads 17 extending from side wall parts 14 to just before this mound are erected. The space in the tank partitioned by these bulkheads is formed as a liquid storage chamber 18. The end edges on the in-tank central sides of the bulkheads are formed as liquid dividing parts 20. These liquid dividing parts are arranged at the same intervals in the circumferential direction around the center of rotation of the tank, by which the mound 13 is formed at the center of the bottom 12.
Patent JP-H0677727-A (JP)
Title: Multi-beam antenna
Inventor: HONMA SHINICHI
IPC: H01Q19/17
Filed: 1992-07-30
Abstract: PURPOSE:To obtain the multi-beam antenna which has high efficiency and large beam intervals by arranging one of two primary radiation systems at the focus of a parabolic reflecting mirror and the other at a specific distance from a symmetrical surface through the minimum point of the aberration on the beam axis. CONSTITUTION:The horn 111a is arranged at the focus F1 of the parabolic reflecting mirror 2 to maximize the gain of this primary radiation system. Further, the paired horn 111b is arranged at the point F3 which is an alpha distant from the symmetrical surface on the Y axis passing the point F2 where the aberration on the beam axis 3 becomes minimum, and a proper position is selected for the arrangement of a stay which supports the horn 111b. Consequently, a decrease in the gain of the horn 111a due to the blocking of the horn 111b and stay can be minimized. At this time, the point F3 is distant from the minimum point F2 of the aberration, but the point F3 is selected on the Y axis nearby the point F2 to approximately satisfy the conditions of the minimum curvature-of-field aberration. Further, any of the conditions of minimum astigmatism is small and a decrease in the gain of the horn 111b is also minimized.
Patent JP-H0489998-A (JP)
Title: Instruction device of propelling direction of small bore pipe
Inventor: TANABE MASAAKI
IPC: E21D9/06
Filed: 1990-08-02
Abstract: PURPOSE:To operate properly the correction amount of a direction correcting mechanism by determining the correction amount obtained by actual operation of the mechanism by reference to a higher probability direction correcting mechanism correction amount which is presented by a small bore pipe propelling direction indicating device. CONSTITUTION:The i'th measuring information about the position and attitude angle of a frontier device obtained by various measuring instruments for a small bore pipe propelling machine is received through an input interface part 11 and transformed into the input data form for a neural circuit network 40 by a data normalization part 21, and the result is entered in a shift register 31. The direction correcting amount obtained by actual operation of a direction correcting mechanism for the small bore pipe propelling machine is transformed into the input data form for the neural circuit network 40 by another data normalization part 22 through an input interface part 12, and the result is entered into a shift register 32. The neural circuit network 40 is fed with information at different stages of shift registers 31, 32, and the amount corresponding to the i'th direction correction is emitted. The outputting result is converted by a data matching part 50 into the form of operation amount of the direction correcting mechanism, and the result from converting is presented as output of a small bore pipe propelling direction indicating device to the executor of pipe burying works by an appropriate data indicating device through an output interface part 60.
Patent JP-H0934473-A (JP)
Title: Silencing device
Inventor: KONDO HIROYUKI
IPC: G10K11/178
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To lessen the occupying space, suppress the power consumption of a sonic wave generating means, and reduce the device cost by locating the sonic wave generating means in the backmost part in a labyrinth whose outlet is opening, and arranging the labyrinth so that its acoustic path length is such as to generate resonance with the chief frequency component of the silencing sonic wave emitted by the sonic wave generating means. SOLUTION: The main rectangular part of a casing 2 consisting of two rectangles has a minor depth, and therein an acoustic path 10 in the form of a labyrinth is formed by bulkheads 3-6 extending up and down and another bulkhead 7 extending in the horizontal direction. In the backmost part in this labyrinth a speaker 8 as sonic wave generating means is installed, and its front faces the labyrinth 10, while the back part confronts a closed space in a projection formed in a single piece in a part under the easing 2. The labyrinth 10 constitutes acoustic path, whose length L, i.e., distance along the labyrinth 10 from the speaker 8 to opening 2C, is designed so as to generate resonance with the chief frequency component of the silencing sonic wave generated by the speaker 8.
Patent JP-H0930574-A (JP)
Title: Foam-discharging container
Inventor: IIZUKA SHIGEO
IPC: B65D83/14
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To propose the introduction of a foam-discharging container which is extremely economical, permitting itself to be reused only by refilling it with the liquid when the liquid contents have been used up, which enables easily and evenly spreading the discharged foam on hair or the like with the forward discharging part formed in shape as a comb-shaped discharging part having teeth, and which is also excellent in being easy of use. SOLUTION: A foam-discharging container has a container body 2 consisting of a squeezable trunk part 4 and a foam-discharging device 3 which is fitted removably on the container body by fitting the peripheral wall at the lower end on the periphery of the neck part at the mouth of the container body. The foam-discharging device 3 has a discharging part at the top end which is formed in shape as a comb-shaped discharging part 9.
Patent JP-H0867555-A (JP)
Title: Production of zinc oxide sintered compact
Inventor: ITO MASAHIRO
IPC: C04B35/453
Filed: 1994-08-29
Abstract: PURPOSE: To uniformly carry out the grain growth and obtain a zinc oxide sintered compact useful for providing a varistor of good quality at a low cost by adopting specific heat-up conditions in baking a zinc oxide varistor composition having a specified composition. CONSTITUTION: This method for producing a zinc oxide sintered compact is to adopt the following conditions in sintering a zinc oxide varistor composition containing at least >=78mol% zinc oxide, 0.1-2mol% bismuth oxide, 0.1-2mol% TiO2 and 0.01-0.5mol% antimony oxide (expressed in terms of Sb2 O3 ). That is, the temperature is increased at 175-500/hr heat-up rate within the baking temperature range of 650-950 deg.C which is an initial phase temperature range of a zinc oxide spinel solid solution and 30-500 deg.C/hr heat-up rate within the temperature range of 950-1300 deg.C. The binder is preferably previously removed at 350-650 deg.C temperature in an oxidizing atmosphere before normal sintering within the initial phase temperature range and the normal sintering is then preferably carried out by replacing the atmosphere or in another furnace.
Patent JP-S6096975-A (JP)
Title: Chargeable television system
Inventor: TOMIZAWA AKIMORI
IPC: H04N7/173
Filed: 1983-10-31
Abstract: PURPOSE:To control respective subscriber devices with a control unit and to supply a TV signal matching with a channel selection with a small quantity of incoming lines by separating the TV signal and a control signal from the signal generation center with the 1st and 2nd filters of a distributor and supplying to respective subscriber control units. CONSTITUTION:The TV signal and the control signal synthesized by a signal generator 10 are separated with filters 31A and 31B of a signal distributor 30, and are supplied from a distributor 32 and A control unit 35 to respective subscriber units 33A-33M. A subscriber device 80 is connected to the units 33A- 33M with cables 4A-4M, and when the channel selection signal from the subscriber is received the prescribed subscriber of subscriber devices 81A-80M of the device 80, matching with a contract state of the subscriber based upon the control signal from the control unit 35 is controlled. The TV signal is supplied to the subscriber in accordance with the channel selection signal of the subscriber with the small quantity of the incoming lines.
Patent JP-H0488321-A (JP)
Title: Active matrix substrate for liquid crystal display device
Inventor: KONISHI TOSHIO
IPC: G02F1/136
Filed: 1990-08-01
Abstract: PURPOSE:To allow the accurate printing of varistor elements and to obtain desired element characteristics by providing picture element electrodes and lead parts conducting to row electrodes of ITO and providing the varistor elements formed by a printing method between the picture element electrodes and the lead parts. CONSTITUTION:The picture element electrodes 12 and the lead parts 14 conducting to the row electrodes 11 are provided of the ITO and the varistor elements 3 formed by the printing method are provided between the picture element electrodes 12 and the lead parts 14. Then, the picture element electrodes 12 and the lead parts 14 conducting to the row electrodes 11 are provided of the ITO and, therefore, the wettability (contact angle of varistor ink and the ITO is about 4 deg.) of the parts where the varistor ink is printed is better than in the case of direct printing of the varistor ink on the row electrodes 11. Since the varistor elements are easily printable to desired shapes in this way, the desired element characteristics are obtd.
Patent JP-H0757636-A (JP)
Title: Mercury filling device for exhaust head in tubular bulb manufacturing machine
Inventor: NAKAJIMA NOBUO
IPC: H01J9/395
Filed: 1993-08-18
Abstract: PURPOSE:To supply always a proper quantity of mercury in a tubular bulb by preventing operational failure of a mercury supply quantity control member, sealing failure by abrasion and a crack of mercury. CONSTITUTION:A mercury filling device has a head body 2 forming a rod hole extending in the lateral direction, a mercury tank 3 arranged above it, a vertically extending fixed shaft 4 inside of it, a hollow shaft 5 arranged rotatably around it and a push rod 6 forming a nozzle hole 61 to fill mercury in an exhaut tube of a tubular bulb by being inserted in the rod hole of the head body. A shaft hole 32 to receive the lower end of the fixed shaft, a mercury passage to communicate the shaft hole with the inside of the mercury tank and a gas passage 35 leading to the shaft hole in a position different from this, are formed on a bottom wall of the mercury tank, and a through-hole 41 to communicate the gas passage with the nozzle hole is formed on the lower end of the fixed shaft, and the hollow shaft has a sleeve part 51 to be inserted in the shaft hole outside of the fixed shaft, and a measuring hole 52 leading selectively to the mercury passage and the gass passage is formed in the sleeve part.
Patent JP-S5995864-A (JP)
Title: Preparation of eggroll
Inventor: KONISHI TOSHIHIKO
IPC: A23L15/00
Filed: 1982-11-19
Abstract: PURPOSE:To obtain an eggroll, having good keeping quality, and cookable easily after refrigeration, by adding an invert sugar in place of sucrose in raw materials for the eggroll, waxy corn starch in place of starch and glycerol, etc. in place of part of water to the raw materials. CONSTITUTION:Water, sucrose and starch, etc. are added and mixed with an egg liquid to cook raw materials for an eggroll. In the process, glycerol, propylene glycol, sorbitol, etc. in place of part of the water to be added and invert sugar in place of the sucrose are added to the raw materials. Waxy corn starch in place of the starch is added to the raw materials.
Patent JP-H0743691-A (JP)
Title: Production of liquid crystal optical element by using ferroelectric high-polymer liquid crystal and its gradation display method
Inventor: ENDO HIROYUKI
IPC: G02F1/13
Filed: 1993-07-28
Abstract: PURPOSE:To provide the process for production of the liquid crystal display element which has high-speed responsiveness and can make gradation display by the simple method using ferroelectric high-polymer liquid crystals and the method for easily making gradation display by using this liquid crystal display element. CONSTITUTION:At least two kinds of the ferroelectric high-polymer liquid crystal compsns. 4 which are incompatible with each other are used as liquid crystal materials and are applied on the electrode 2 surface of a substrate 1 in such a manner that the two kinds overlap at least partially on each other and thereafter, two sheets of the substrates are laminated in such a manner that the respective electrode surfaces face each other, by which the liquid crystal materials are clamped therebetween. The ferroelectric high-polymer liquid crystal compsns. cause phase sepn. and form microdomains varying in nature in the parts where >=2 kinds of the ferroelectric high-polymer liquid crystal compsns. are applied in superposition on each other in the resulted liquid crystal optical element. Voltages are impressed to the resulted liquid crystal optical element 9 by changing the pulse width or electric field intensity of the voltages to be impressed, by which the gradation display in the parts formed with the microdomains is made.
Patent JP-2001032904-A (JP)
Title: Assembly of one-way clutch and bearing
Inventor: MIURA YOSHIHISA
IPC: F16C33/10
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of a one-way clutch and a bearing capable of absorbing a thrust load by a stator, generating dynamic pressure, preventing sudden temperature rise even when it becomes high pressure and preventing abrasion of a sliding surface, etc. SOLUTION: A dynamic pressure groove 3c and a clearance groove 3d to replace a bearing are formed at least on either one opposed surface of the opposed surfaces of a bearing support 7 and a turbine member to be arranged on an opposed surface of a flange part 3b and a pump member formed on a stator 3 or on the opposite side of the flange part 3b formed on the stator 3 on an assembly of a one-way clutch and the bearing installed on the stator 3 of a torque converter.